<template>
  <div>
    <StudentInfo name="李四" :age="27" gender="女" />
    <!-- 
      age传入的是字符串

      v-bind后，将引号内的内容当做js表达式运算，即数字
          否则是271
     -->
  </div>
</template>

<script>
import StudentInfo from "./components/StudentInfo.vue";

export default {
  name: "App",
  components: { StudentInfo },
};
</script>